They're hard to break—especially when you don't think your daily skin-care routine is that bad in the first place. We asked dermatologists for easy ways to avoid the pitfalls and get clear, radiant, younger-looking skin.

Even the most beauty-wise woman still occasionally sleeps in her makeup, skimps on sunscreen, or forgets to make a yearly appointment to see a skin doctor. In the spirit of the New Year, we asked top dermatologists to share their best advice for following through on your best skin-tentions.

When some retailers need to ditch an excess of beauty products, they sell it to these deep-discount shops—and that means savings for you. The stock can be old, but follow these guidelines, and it's easy to nab real deals.